# MLShapedArrayRangeExpression An interface for a range expression, which you typically use with subscripts of shaped array types. ``` protocol MLShapedArrayRangeExpression ``` ## Topics ### Generating relative ranges [`func relative(toShapedArrayAxis: Range) -> Range`](/documentation/CoreML/MLShapedArrayRangeExpression/relative(toShapedArrayAxis:)) Returns the range of indices the range expression describes within a collection. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)